"On harvest day, the kids loved digging in the dirt and uncovering all the root vegetables hidden underground," said Fabrizio. "Many of them had no idea that there are purple potatoes."

It was Leavitt's idea to partner with the garden, said Allyson Jannotta, PTA garden co-chair.

"I am incredibly passionate about healthy eating and was inspired by the first lady's campaign to end childhood obesity," the chef said.

"So I was looking for a way to do my part to promote better nutrition in our schools."

Goodies on the menu included steamed spaghetti squash with tomato sauce and roasted purple potatoes. The students chosen to taste the food had to either write about why they love the garden or draw a picture of the garden.

"We sent a flier home looking for children who are interested in the tasting," Fabrizio said. "The next day we already received many entries. The kids truly are excited about eating their vegetables."